The freezing issue of h2o is depressed when blended with propylene glycol. It is actually applied as aircraft de-icing fluid.[four][14] Drinking water-propylene glycol mixtures dyed pink to point the mixture is fairly nontoxic are bought under the title of RV or maritime antifreeze. Propylene glycol is routinely used in its https://lanenukei.boyblogguide.com/6871179/top-ทางเข-าเล-นสล-อตออนไลน-secrets